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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I was fast

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I was fast" is correct and usable in written English.
It can be used to describe a past action or state where you were quick or efficient in doing something. Example: "During the race, I was fast enough to finish in the top three."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

55 human-written examples

UB: I first realised I was fast at school.

News & Media

Independent

I was fast becoming obsessed with this deal.

News & Media

Independent

"My friends called me Choo Choo because I was fast".

Most nights I was fast asleep by 9pm.

I was fast asleep and didn't hear it.

I was fast asleep before I could finish it.

Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

5 human-written examples

I was fast-tracked through the waiting room and the doctor broke the news.

News & Media

Independent

So if I was fast-forwarded to 3012, what would I find?

News & Media

The Guardian

"It felt like I was fast-forwarding a movie," she recalled.

I was fast-tracked to that success – albeit in a modest, shared-flat kind of way – and it was both exciting and perturbing.

"I was fast-tracked through the system and there was certainly hostility from some of the established referees at the time.

News & Media

BBC

Expert writing Tips

Best practice

When describing a specific event or competition, follow "I was fast" with details about the context: "I was fast, allowing me to win the race".

Common error

Avoid using "I was fast" when you intend to convey being hurried or rushed. Instead, use "I was quick" or "I hurried" to better reflect the intended meaning.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I was fast" functions primarily as a declarative statement expressing a past state of being quick or swift. Ludwig AI confirms its grammatical correctness and usability. It describes a past attribute or ability, as exemplified by the many examples showing different contexts of use.

Expression frequency: Very common

Frequent in

News & Media

95%

Science

2%

Formal & Business

1%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "I was fast" is a grammatically correct and very common expression used to describe a past state of being quick or swift. According to Ludwig AI, the phrase is usable in written English. It is most frequently found in News & Media contexts, and its register is generally neutral. Alternative expressions include "I used to be quick" and "I had speed". While generally versatile, it's important to ensure "I was fast" accurately reflects the intended meaning and isn't confused with being hurried or rushed.

FAQs

How can I use "I was fast" in a sentence?

You can use "I was fast" to describe a past ability or performance. For example, "During the competition, I was fast enough to secure the victory."

What's a more descriptive alternative to "I was fast"?

Depending on the context, you could use phrases like "I used to be quick", "I had speed", or "I moved swiftly" to provide more detail.

Is it better to say "I was fast" or "I was quick"?

Both "I was fast" and "I was quick" are grammatically correct and convey a similar meaning. The choice depends on the specific context and the nuance you want to express. "Fast" often implies speed in movement, while "quick" can also refer to reaction time or intelligence.

When is it inappropriate to use "I was fast"?

It might be inappropriate if you're trying to say you were hurried or rushed. In such cases, phrases like "I was quick" or "I hurried" might be more suitable.

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Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: